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Stack #4738584

TermDefinition
waves a disturbance that transfers energy from one place to another without transferring matter
mechanical wave a wave that can travel only through matter
medium a material in which a wave travels
transverse wave a wave in which the disturbance is perpendicular to the direction the wave travels
crest the highest point on a transverse wave
trough the lowest point on a transverse wave
longitudinal wave a wave in which the disturbance is parallel to the direction the wave travels
compression the squeezing force at a convergent boundary; region of a longitudinal wave where the particles of the medium are closest together
rarefaction region of a longitudinal wave where the particles of the medium are farthest apart
electromagnetic wave a transverse wave that can travel through empty space and through matter
amplitude the maximum distance a wave varies from its rest position
wavelength the distance between one point on a wave and the nearest point just like it
frequency the number of wavelengths that pass by a point each second
absorption the transfer of energy from a wave to the medium through which it travels
transmission the passage of light through an object
reflection the bouncing of a wave off a surface
law of reflection law that states that when a wave is reflected from a surface, the angle of reflection is equal to the angle of incidence
refraction the change in direction of a wave as it changes speed in moving from one medium to another
diffraction the change in direction of a wave when it travels by the edge of an object or through an opening
interference occurs when waves overlap and combine to form a new wave
Created by: Aayansh17
 

 



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